What is the main difference in velocity graphs when moving slow vs. moving fast?

The area under the line in a velocity vs time graph represents the acceleration O velocity change in velocity position none of the listed quantities O displacement

1. It takes you 10 min to walk with an average velocity of 2 m/s to The North from The Grocery Shop to your house. What is your displacement?

Write a sentence or two describing the difference between speed and velocity. Give one example of each. In detail.

What is the total time it takes for a ball that is tossed straight up at 10 m/s to reach the top of its path and then return to its starting point? Hint: since the ball returns to its starting point, what is its displacement? Your answer should be in units of seconds but you should only submit the number for your answer

What are the similarities and differences in average speed and velocity and how are these related to instantaneous speed and velocity. Also include graphical interpretations.

Figure below shows the position of a cart moves along the x-axis. What is the object's velocity at 2.0 s, in m/s? Your answer needs to have 2 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement. x (m) 2 1 A K 0 T -1 -2 B 2 4 6 8 10 C D 12 14 X6 E 18 -t (s)

No.17,No.18 and No.19

really need asap

A ball is dropped from rest from the top of a building. Two motion detectors which are positioned outside of two different windows, one above the other, record the velocities of -15.5 m/s and -17.2 m/s as the ball goes past them. (no air resistance) a. How far apart are the motion sensors mounted? b. How far from the top motion sensor is the top of the building where the ball was released? c. If the second motion sensor can also measure the time it takes for the ball to hit the ground after passing it as 3.50 seconds, how tall is the building?